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## org.hyperic.hq.authz.server.session
Class ResourceManagerEJBImpl

    java.lang.Object
      org.hyperic.hq.authz.server.session.AuthzSession
          org.hyperic.hq.authz.server.session.ResourceManagerEJBImpl

All Implemented Interfaces:
  java.io.Serializable, javax.ejb.EnterpriseBean, javax.ejb.SessionBean

    public class ResourceManagerEJBImpl

extends AuthzSession
implements javax.ejb.SessionBean

Use this session bean to manipulate Resources, ResourceTypes and ResourceGroups. That is to say, Resources and their derivatives. Alteratively you can say, anything enity that starts with the word Resource. All arguments and return values are value-objects.

See Also:
  Serialized Form

Field Summary

Fields inherited from class org.hyperic.hq.authz.server.session.AuthzSession
`ctx`

Constructor Summary
`ResourceManagerEJBImpl()`

Method Summary
`void` | `_removeResource(AuthzSubject subj, Resource r, boolean nullResourceType)`
`Resource` | `createResource(AuthzSubject owner, ResourceType rt, Resource prototype, java.lang.Integer instanceId, java.lang.String name, boolean system, Resource parent)` Create a resource.
`void` | `createResourceEdges(AuthzSubject subject, ResourceRelation relation, AppdefEntityID parent, AppdefEntityID[] children)`
`void` | `createResourceEdges(AuthzSubject subject, ResourceRelation relation, AppdefEntityID parent, AppdefEntityID[] children, boolean deleteExisting)`
`void` | `ejbActivate()`
`void` | `ejbCreate()`
`void` | `ejbPassivate()`
`void` | `ejbRemove()`
`java.util.List` | `findAllAppdefPrototypes()` Get all resources which are prototypes of platforms, servers, and services.
`java.util.Map` | `findAllViewableInstances(AuthzSubject subject)` Get viewable resources either by "type" OR "resource name" OR "type AND resource name".
`java.util.Collection` | `findAncestorResourceEdges(Resource resource, ResourceRelation relation)`
`java.util.List` | `findAppdefPrototypes()` Get all resources which are prototypes of platforms, servers, and services and have a resource of that type in the inventory.
`java.util.Collection` | `findChildResourceEdges(Resource resource, ResourceRelation relation)`
`java.util.Collection` | `findDescendantResourceEdges(Resource resource, ResourceRelation relation)`
`Resource` | `findResource(AppdefEntityID aeid)`
`Resource` | `findResourceById(java.lang.Integer id)`
`Resource` | `findResourceByInstanceId(java.lang.Integer typeId, java.lang.Integer instanceId)`
`Resource` | `findResourceByInstanceId(ResourceType type, java.lang.Integer instanceId)` Find the Resource that has the given instance ID and ResourceType.
`java.util.Collection` | `findResourceByOwner(AuthzSubject owner)` Gets all the Resources owned by the given Subject.
`Resource` | `findResourceByTypeAndInstanceId(java.lang.String type, java.lang.Integer instanceId)` Find the Resource that has the given instance ID and ResourceType name.
`java.util.List` | `findResourceEdges(ResourceRelation relation, java.lang.Integer resourceId, java.util.List platformTypeIds, java.lang.String platformName)`
`java.util.Collection` | `findResourceEdges(ResourceRelation relation, java.util.List parentList)`
`java.util.Collection` | `findResourceEdges(ResourceRelation relation, Resource parent)`
`java.util.Collection` | `findResourceEdgesByName(java.lang.String name, ResourceRelation relation)`
`Resource` | `findResourcePrototype(AppdefEntityTypeID id)`
`Resource` | `findResourcePrototypeByName(java.lang.String name)` Find a resource, acting as a resource prototype.
`java.util.List` | `findResourcesByParent(AuthzSubject subject, Resource res)` Find all the resources which are descendents of the given resource
`java.util.List` | `findResourcesOfPrototype(Resource proto, PageInfo pInfo)` Find all the resources which have the specified prototype
`java.util.List` | `findResourcesOfType(int resourceType, PageInfo pInfo)` Find all the resources of an authz resource type
`ResourceType` | `findResourceTypeByName(java.lang.String name)` Find the type that has the given name.
`Resource` | `findRootResource()` Find's the root (id=0) resource
`java.util.List` | `findViewableInstances(AuthzSubject subject, java.lang.String typeName, java.lang.String resName, java.lang.String appdefTypeStr, java.lang.Integer typeId, PageControl pc)` Get viewable resources either by "type" OR "resource name" OR "type AND resource name".
`PageList` | `findViewables(AuthzSubject subject, java.lang.String searchFor, PageControl pc)` Get viewable resources by "type" OR "resource name"
`PageList` | `findViewableSvcResources(AuthzSubject subject, java.lang.String nameFilter, PageControl pc)` Get viewable service resources.
`java.util.List` | `getAllResourceTypes(AuthzSubject subject, PageControl pc)` Get all the resource types
`int` | `getDescendantResourceEdgeCount(Resource resource, ResourceRelation relation)`
`static org.hyperic.hq.authz.shared.ResourceManagerLocal` | `getOne()`
`ResourceEdge` | `getParentResourceEdge(Resource resource, ResourceRelation relation)`
`int` | `getPlatformCountMinusVsphereVmPlatforms()`
`java.lang.Number` | `getResourceCount()` Get the # of resources within HQ inventory
`java.lang.Number` | `getResourceTypeCount()` Get the # of resource types within HQ inventory
`Resource` | `getResourceTypeResource(java.lang.Integer typeId)` Get the Resource entity associated with this ResourceType.
`boolean` | `hasChildResourceEdges(Resource resource, ResourceRelation relation)`
`boolean` | `hasResourceRelation(Resource resource, ResourceRelation relation)`
`boolean` | `isResourceChildOf(Resource parent, Resource child)`
`void` | `moveResource(AuthzSubject owner, Resource target, Resource destination)` Move a resource.
`void` | `removeResource(AuthzSubject subject, Resource r)`
`void` | `removeResourceEdges(AuthzSubject subject, ResourceRelation relation, AppdefEntityID parent, AppdefEntityID[] children)`
`void` | `removeResourceEdges(AuthzSubject subject, ResourceRelation relation, Resource parent)`
`AppdefEntityID[]` | `removeResourcePerms(AuthzSubject subj, Resource r, boolean nullResourceType)` Removes the specified resource by nulling out its resourceType.
`void` | `resourceHierarchyUpdated(AuthzSubject subj, java.util.Collection resources)`
`boolean` | `resourcesExistOfType(java.lang.String typeName)` Check if there are any resources of a given type
`void` | `setResourceOwner(AuthzSubject whoami, Resource resource, AuthzSubject newOwner)`

Methods inherited from class org.hyperic.hq.authz.server.session.AuthzSession
`findPrototype, findSubjectByAuth, getContainmentRelation, getInitialContext, getNetworkRelation, getOperationDAO, getResourceDAO, getResourceGroupDAO, getResourceTypeDAO, getRoleDAO, getRootResourceType, getSessionContext, getSubjectDAO, getVirtualRelation, lookupSubject, setSessionContext, toPojos`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Methods inherited from interface javax.ejb.SessionBean
`setSessionContext`

Constructor Detail

### ResourceManagerEJBImpl

    public ResourceManagerEJBImpl()

Method Detail

### findResourceTypeByName

    public ResourceType findResourceTypeByName(java.lang.String name)
                                        throws javax.ejb.FinderException

  Find the type that has the given name.

  Parameters:
    `name` - The name of the type you're looking for.
  Returns:
    The value-object of the type of the given name.
  Throws:
    `javax.ejb.FinderException` - Unable to find a given or dependent entities.

### findResourcePrototypeByName

    public Resource findResourcePrototypeByName(java.lang.String name)

  Find a resource, acting as a resource prototype.

### resourcesExistOfType

    public boolean resourcesExistOfType(java.lang.String typeName)

  Check if there are any resources of a given type

### createResource

    public Resource createResource(AuthzSubject owner,
                                   ResourceType rt,
                                   Resource prototype,
                                   java.lang.Integer instanceId,
                                   java.lang.String name,
                                   boolean system,
                                   Resource parent)

  Create a resource.

### moveResource

    public void moveResource(AuthzSubject owner,
                             Resource target,
                             Resource destination)

  Move a resource. It is the responsibility of the caller (AppdefManager) to ensure that this resource can be moved to the destination. It's also of note that this method only deals with relinking resource edges to the ancestors of the destination resource. This means that in the case of Server moves, it's up to the caller to re-link dependent chilren.

### getResourceCount

    public java.lang.Number getResourceCount()

  Get the # of resources within HQ inventory

### getResourceTypeCount

    public java.lang.Number getResourceTypeCount()

  Get the # of resource types within HQ inventory

### getResourceTypeResource

    public Resource getResourceTypeResource(java.lang.Integer typeId)

  Get the Resource entity associated with this ResourceType.

  Parameters:
    `type` - This ResourceType.

### findResourceByInstanceId

    public Resource findResourceByInstanceId(ResourceType type,
                                             java.lang.Integer instanceId)

  Find the Resource that has the given instance ID and ResourceType.

  Parameters:
    `type` - The ResourceType of the Resource you're looking for.
    `instanceId` - Your ID for the resource you're looking for.
  Returns:
    The value-object of the Resource of the given ID.

### findResourceByInstanceId

    public Resource findResourceByInstanceId(java.lang.Integer typeId,
                                             java.lang.Integer instanceId)

### findRootResource

    public Resource findRootResource()

  Find's the root (id=0) resource

### findResourceById

    public Resource findResourceById(java.lang.Integer id)

### findResourceByTypeAndInstanceId

    public Resource findResourceByTypeAndInstanceId(java.lang.String type,
                                                    java.lang.Integer instanceId)

  Find the Resource that has the given instance ID and ResourceType name.

  Parameters:
    `type` - The ResourceType of the Resource you're looking for.
    `instanceId` - Your ID for the resource you're looking for.
  Returns:
    The value-object of the Resource of the given ID.

### findResource

    public Resource findResource(AppdefEntityID aeid)

### findResourcePrototype

    public Resource findResourcePrototype(AppdefEntityTypeID id)

### removeResourcePerms

    public AppdefEntityID[] removeResourcePerms(AuthzSubject subj,
                                                Resource r,
                                                boolean nullResourceType)
                                         throws VetoException,
                                                PermissionException

  Removes the specified resource by nulling out its resourceType. Will not null the resourceType of the resource which is passed in. These resources need to be cleaned up eventually by `AppdefBossEJBImpl.removeDeletedResources`. This may be done in the background via zevent by issuing a `ResourcesCleanupZevent`.

  Parameters:
    `r` - `Resource` resource to be removed.
    `nullResourceType` - tells the method to null out the resourceType
  Returns:
    AppdefEntityID[] - an array of the resources (including children) deleted
  Throws:
    `VetoException`
    `PermissionException`
  See Also:
    `AppdefBossEJBImpl.removeDeletedResources}`, `ResourcesCleanupZevent}`

### _removeResource

    public void _removeResource(AuthzSubject subj,
                                Resource r,
                                boolean nullResourceType)

### removeResource

    public void removeResource(AuthzSubject subject,
                               Resource r)
                        throws VetoException

  Throws:
    `VetoException`

### setResourceOwner

    public void setResourceOwner(AuthzSubject whoami,
                                 Resource resource,
                                 AuthzSubject newOwner)
                          throws PermissionException

  Throws:
    `PermissionException`

### getAllResourceTypes

    public java.util.List getAllResourceTypes(AuthzSubject subject,
                                              PageControl pc)

  Get all the resource types

  Parameters:
    `subject` -
    `pc` - Paging information for the request

### findViewableInstances

    public java.util.List findViewableInstances(AuthzSubject subject,
                                                java.lang.String typeName,
                                                java.lang.String resName,
                                                java.lang.String appdefTypeStr,
                                                java.lang.Integer typeId,
                                                PageControl pc)

  Get viewable resources either by "type" OR "resource name" OR "type AND resource name".

  Parameters:
    `subject` -
  Returns:
    Map of resource values

### findViewables

    public PageList findViewables(AuthzSubject subject,
                                  java.lang.String searchFor,
                                  PageControl pc)

  Get viewable resources by "type" OR "resource name"

  Parameters:
    `subject` -
  Returns:
    Map of resource values

### findAllViewableInstances

    public java.util.Map findAllViewableInstances(AuthzSubject subject)

  Get viewable resources either by "type" OR "resource name" OR "type AND resource name".

  Parameters:
    `subject` -
  Returns:
    Map of resource values

### findResourcesByParent

    public java.util.List findResourcesByParent(AuthzSubject subject,
                                                Resource res)

  Find all the resources which are descendents of the given resource

### findResourcesOfType

    public java.util.List findResourcesOfType(int resourceType,
                                              PageInfo pInfo)

  Find all the resources of an authz resource type

  Parameters:
    `resourceType` - 301 for platforms, etc.
    `pInfo` - A pager, using a sort field of `ResourceSortField`
  Returns:
    a list of `Resource`s

### findResourcesOfPrototype

    public java.util.List findResourcesOfPrototype(Resource proto,
                                                   PageInfo pInfo)

  Find all the resources which have the specified prototype

  Returns:
    a list of `Resource`s

### findAppdefPrototypes

    public java.util.List findAppdefPrototypes()

  Get all resources which are prototypes of platforms, servers, and services and have a resource of that type in the inventory.

### findAllAppdefPrototypes

    public java.util.List findAllAppdefPrototypes()

  Get all resources which are prototypes of platforms, servers, and services.

### findViewableSvcResources

    public PageList findViewableSvcResources(AuthzSubject subject,
                                             java.lang.String nameFilter,
                                             PageControl pc)

  Get viewable service resources. Service resources include individual cluster unassigned services as well as service clusters.

  Parameters:
    `subject` -
    `pc` - control
  Returns:
    PageList of resource values

### findResourceByOwner

    public java.util.Collection findResourceByOwner(AuthzSubject owner)

  Gets all the Resources owned by the given Subject.

  Parameters:
    `subject` - The owner.
  Returns:
    Array of resources owned by the given subject.

### findResourceEdges

    public java.util.Collection findResourceEdges(ResourceRelation relation,
                                                  java.util.List parentList)

  Parameters:
    `parentList` - `List` of `Resource`s
  Returns:
    `Collection` of `ResourceEdge`s

### findResourceEdges

    public java.util.Collection findResourceEdges(ResourceRelation relation,
                                                  Resource parent)

  Returns:
    `Collection` of `ResourceEdge`s

### isResourceChildOf

    public boolean isResourceChildOf(Resource parent,
                                     Resource child)

### hasChildResourceEdges

    public boolean hasChildResourceEdges(Resource resource,
                                         ResourceRelation relation)

### getDescendantResourceEdgeCount

    public int getDescendantResourceEdgeCount(Resource resource,
                                              ResourceRelation relation)

### findChildResourceEdges

    public java.util.Collection findChildResourceEdges(Resource resource,
                                                       ResourceRelation relation)

### findDescendantResourceEdges

    public java.util.Collection findDescendantResourceEdges(Resource resource,
                                                            ResourceRelation relation)

### findAncestorResourceEdges

    public java.util.Collection findAncestorResourceEdges(Resource resource,
                                                          ResourceRelation relation)

### findResourceEdgesByName

    public java.util.Collection findResourceEdgesByName(java.lang.String name,
                                                        ResourceRelation relation)

### getParentResourceEdge

    public ResourceEdge getParentResourceEdge(Resource resource,
                                              ResourceRelation relation)

### hasResourceRelation

    public boolean hasResourceRelation(Resource resource,
                                       ResourceRelation relation)

### findResourceEdges

    public java.util.List findResourceEdges(ResourceRelation relation,
                                            java.lang.Integer resourceId,
                                            java.util.List platformTypeIds,
                                            java.lang.String platformName)

### createResourceEdges

    public void createResourceEdges(AuthzSubject subject,
                                    ResourceRelation relation,
                                    AppdefEntityID parent,
                                    AppdefEntityID[] children)
                             throws PermissionException,
                                    ResourceEdgeCreateException

  Throws:
    `PermissionException`
    `ResourceEdgeCreateException`

### createResourceEdges

    public void createResourceEdges(AuthzSubject subject,
                                    ResourceRelation relation,
                                    AppdefEntityID parent,
                                    AppdefEntityID[] children,
                                    boolean deleteExisting)
                             throws PermissionException,
                                    ResourceEdgeCreateException

  Throws:
    `PermissionException`
    `ResourceEdgeCreateException`

### removeResourceEdges

    public void removeResourceEdges(AuthzSubject subject,
                                    ResourceRelation relation,
                                    AppdefEntityID parent,
                                    AppdefEntityID[] children)
                             throws PermissionException

  Throws:
    `PermissionException`

### removeResourceEdges

    public void removeResourceEdges(AuthzSubject subject,
                                    ResourceRelation relation,
                                    Resource parent)
                             throws PermissionException

  Throws:
    `PermissionException`

### resourceHierarchyUpdated

    public void resourceHierarchyUpdated(AuthzSubject subj,
                                         java.util.Collection resources)

  Parameters:
    `{@link` - Collection} of `Resource`s

### getPlatformCountMinusVsphereVmPlatforms

    public int getPlatformCountMinusVsphereVmPlatforms()

  Returns:
    the resource count with prototype of `AuthzConstants.authzPlatform` minus resources with the prototype of `AuthConstants.platformPrototypeVmwareVsphereVm`

### getOne

    public static org.hyperic.hq.authz.shared.ResourceManagerLocal getOne()

### ejbCreate

    public void ejbCreate()
                   throws javax.ejb.CreateException

  Throws:
    `javax.ejb.CreateException`

### ejbRemove

    public void ejbRemove()

  Specified by:
    `ejbRemove` in interface `javax.ejb.SessionBean`

### ejbActivate

    public void ejbActivate()

  Specified by:
    `ejbActivate` in interface `javax.ejb.SessionBean`

### ejbPassivate

    public void ejbPassivate()

  Specified by:
    `ejbPassivate` in interface `javax.ejb.SessionBean`

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